Plumb debug name via debug info

cc/layers/render_surface_impl.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/layers/render_surface_impl.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
@@ skipping 35 matching lines @@
   gfx::RectF drawable_content_rect =
       MathUtil::MapClippedRect(draw_transform_, content_rect_);
   if (owning_layer_->has_replica()) {
     drawable_content_rect.Union(
         MathUtil::MapClippedRect(replica_draw_transform_, content_rect_));
   }
 
   return drawable_content_rect;
 }
 
-std::string RenderSurfaceImpl::Name() const {
-  return base::StringPrintf("RenderSurfaceImpl(id=%i,owner=%s)",
-                            owning_layer_->id(),
-                            owning_layer_->debug_name().data());
-}
-
 int RenderSurfaceImpl::OwningLayerId() const {
   return owning_layer_ ? owning_layer_->id() : 0;
 }
 
 
 void RenderSurfaceImpl::SetClipRect(const gfx::Rect& clip_rect) {
   if (clip_rect_ == clip_rect)
     return;
 
   surface_property_changed_ = true;
@@ skipping 155 matching lines @@
                for_replica,
                mask_resource_id,
                contents_changed_since_last_frame,
                mask_uv_rect,
                owning_layer_->filters(),
                owning_layer_->background_filters());
   quad_sink->Append(quad.PassAs<DrawQuad>(), append_quads_data);
 }
 
 }  // namespace cc